Ovo moze da pije vode samo u slucaju da djeca nose prakticno KONSTANTNO, sto nije tacno. I molim te prestani da ponavljas svoje nestrucno misljenje koje je ujedno neistinito. Koristi od maski IMA.spinel_ wrote: ↑07/12/2020 20:12 Kod odraslih mozda i ne donosi neku stetu jer koristi nema
Ali djeci itekako stete:
https://www.logicno.com/zivotni-stil/da ... djece.html
For example, symptomatic patients with cough or sneezing are generally advised to put on a face mask, and this applies equally to patients with pulmonary tuberculosis (airborne transmission) and influenza (predominantly droplet-transmitted). With the large number of asymptomatic patients unaware of their own infection [1, 2], the comparable viral load in their upper respiratory tract [3], droplet and aerosol dispersion even during talking and breathing [6], and prolonged viral viability outside our body [7], we strongly advocate universal use of face masks as a means of source control in public places during the COVID-19 pandemic
During the outbreak of COVID‐19, one patient from Chongqing, China, has transmitted the COVID‐19 to 5 people in one vehicle when he did not wear a face mask while no one was infected later in the second vehicle he took when he wore a face mask, indicating the importance of wearing face masks for everyone in a closed space.
Poseban pozdrav za kolegu Aldinja koji mozda ne razumije engleski, ako treba prevod, slobodno se javi.
The greatest reduction in estimated mean risk of infection was for FFP3 masks, which reduced baseline mean risks by 94% and 99% for 20-min and 30-s exposures, respectively (Figure 1 ). Of non-traditional materials, the vacuum cleaner bag resulted in the greatest reduction in mean risk of infection (20-min exposure 58%, 30-s exposure 83%), while scarves offered the lowest reduction (20-min exposure 24%, 30-s exposure 44%)
Ovo je sto sam na brzinu nasao za par minuta.
Za sve ostale, sajt je potpuno besplatan, educirajte se da ne bude provaljivanja:
https://pubmed.ncbi.nlm.nih.gov/
Ako nadjete istrazivanje koje kaze da maske nemaju efekta, podijelite.

